Results 1 to 10 of about 2,001,040 (344)

Holographic duality from random tensor networks [PDF]

open access: yes, 2016
A bstractTensor networks provide a natural framework for exploring holographic duality because they obey entanglement area laws. They have been used to construct explicit toy models realizing many of the interesting structural features of the AdS/CFT ...
P. Hayden   +5 more
semanticscholar   +1 more source

MATERIALIZATION OF “THE INVISIBLE NUCLEAR” IN U.S. NUCLEAR FICTION ON CHERNOBYL [PDF]

open access: yesВісник університету ім. А. Нобеля. Серія Філологічні науки, 2019
The paper emphasizes the literary dimensions of duality, related to ‘the invisible nuclear’ in U.S. writing practices (from the late Cold War up to the present), covered by the post-Chernobyl Age, while highlighting he ethical aspects of nuclear energy ...
Inna M. Sukhenko
doaj   +1 more source

Electric-magnetic duality in supersymmetric non-Abelian gauge theories [PDF]

open access: yes, 1994
We demonstrate electric-magnetic duality in N = 1 supersymmetric non-Abelian gauge theories in four dimensions by presenting two different gauge theories (different gauge groups and quark representations) leading to the same non-trivial long distance ...
N. Seiberg, N. Seiberg
semanticscholar   +1 more source

Estimating a Dual Value Function as a Meta-Model of a Detailed Dynamic Mathematical Programming Model

open access: yesBio-based and Applied Economics, 2020
Mathematical programming (MP) is a widespread approach to depict production and investment decisions of agents in agent-based models (ABM) related to agriculture.
Claudia Seidel, Wolfgang Britz
doaj   +1 more source

The ade4 Package: Implementing the Duality Diagram for Ecologists

open access: yes, 2007
Multivariate analyses are well known and widely used to identify and understand structures of ecological communities. The ade4 package for the R statistical environment proposes a great number of multivariate methods.
S. Dray, A. Dufour
semanticscholar   +1 more source

Pricing American Options: A Duality Approach

open access: yesOperational Research, 2018
We develop a new method for pricing American options. The main practical contribution of this paper is a general algorithm for constructing upper and lower bounds on the true price of the option using any approximation to the option price.
Martin B. Haugh, L. Kogan
semanticscholar   +1 more source

Nonrelativistic string theory and T-duality [PDF]

open access: yesJournal of High Energy Physics, 2018
A bstractNonrelativistic string theory in flat spacetime is described by a two-dimensional quantum field theory with a nonrelativistic global symmetry acting on the worldsheet fields. Nonrelativistic string theory is unitary, ultraviolet complete and has
E. Bergshoeff, J. Gomis, Ziqi Yan
semanticscholar   +1 more source

Fracton-Elasticity Duality. [PDF]

open access: yesPhysical Review Letters, 2017
Motivated by recent studies of fractons, we demonstrate that elasticity theory of a two-dimensional quantum crystal is dual to a fracton tensor gauge theory, providing a concrete manifestation of the fracton phenomenon in an ordinary solid.
M. Pretko, L. Radzihovsky
semanticscholar   +1 more source

Managerial Entrenchment and Firm Performance: Evidence from Moroccan Listed Companies

open access: yesCentral European Management Journal, 2021
Purpose: Grounded in agency and entrenchment theories, this study assumes that CEOs’ propensity to entrench themselves can affect firm performance. The purpose of this article is to investigate the relationship between dimensions and mechanisms through ...
Mohamed Bousetta
doaj   +1 more source

A Duality Web in 2+1 Dimensions and Condensed Matter Physics [PDF]

open access: yes, 2016
Building on earlier work in the high energy and condensed matter communities, we present a web of dualities in $2+1$ dimensions that generalize the known particle/vortex duality.
N. Seiberg   +3 more
semanticscholar   +1 more source

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